O‘quv adabiyotlar

https://kitob.uz/

https://www.natlib.uz/

https://uz.wikipedia.org/

http://LEX.UZ

http://ZIYONET.UZ

http://ferlibrary.uz/elektron-kitoblar

https://n.ziyouz.com/kutubxona

https://tsul.uz/uz/ta-lim/talabaga/elektron-manbalar

Ulashing: